Friction stir welding (FSW) of aluminium alloy AA1100 is investigated in this work. The process parameters considered the work includes; tool tilt angle, pin geometry, rotational speed and speed. tensile strength, temperature hardness are as responses selection optimum for maximizing minimization demonstrated using Taguchi technique Response surface methodology. Four levels selected L16 orthogo...

Recently friction stir welding for manufacturing of welded tubes has been developed. Friction stir welding is a continuous solid state welding process in which a non-consumable rotating tool using severe plastic deformation Can join materials can be join materials. Commonly, a portion of a specially shaped rotating tool is plunged between metalsjoint cross section and adjacent faces of the join...

Friction stir welding is an innovative joining process being developed for use in aerospace manufacturing. Like most welding processes there exist problems with post-weld residual stresses and subsequent geometrical distortion. The residual stress-state of a welded component can be modified using suitably applied mechanical tensioning and thus distortion can be reduced or eliminated. In the pre...

The widespread application of thermoplastic polymers in different aspects of industries has motivated researchers and companies to improve and upgrade their forming, joining and assembling processes to overcome their limitations. One of the newest joining methods of thermoplastics is friction stir welding which is based on frictional heat generated through contact between a rotating tool and th...

Defects such as porosity and cracking are serious problems in the joining of aluminium its alloys by melt welding methods. In this case, it is important that aluminum pairs welded friction stir (FSW), which depend on at a temperature below melting means stirrer pin. study, AA5182 were joined different parameters FSW. The effects tool pin profily, feed rate rotation speed temperature, force vibr...

This study experimentally investigates the influence of adding SiC on microstructure and mechanical properties aluminium alloys welded joints. The particles have been directly added into a zone friction stir welding (FSW) to make (AA6061–AA2024) composites material. Results show that effect refines grain size in by preventing its growth during FSW process. has significant thermomechanical resul...

Abstract—Friction stir welding is a modern and an environmentally friendly solid state joining process used to joint relatively lighter family of materials. Recently, friction stir spot welding has been used instead of resistance spot welding which has received considerable attention from the automotive industry. It is environmentally friendly process that eliminated heat and pollution. In this...

friction-stir welding process is a novel method of solid state welding, which produces heat due to friction between the pin, the shoulder and the workpiece. this heat causes a paste area. shoulder pressure and pin spin cause edges integration and lead to welding. in this study, firstly, the feasibility of welding of steel sheet (en10130) with a thickness of 1.5mm has been tested by 58 experimen...